Undercarriage for parasol bases



FIG. 1 is a perspective view of an undercarriage for parasol bases showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a perspective view thereof; and,

FIG. 6 is an exploded perspective view thereof.

The umbrella stand shown in broken lines in FIG. 5 is shown for illustrative purposes only and does not form part of the claimed design. 

CLAIM The ornamental design for an undercarriage for parasol bases, as shown and described. 